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Rambus Inc (RMBS)

Symbol	Exchange	Currency
RMBS	NASDAQ	USD	Real-time
1RMBS	Milan	EUR	Real-time
RMBS	TradeGate	EUR	Delayed

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80.39 -6.58 -7.57%

14/09 - Closed. Currency in USD

Pre Market

80.00

-0.39

-0.49%

10:15:58 - Real-time Data

Type: Equity

Market: United States

Volume: 3,002,392
Bid/Ask: 0.00 / 0.00
Day's Range: 80.00 - 82.40

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Rambus Option Chain

Get free option data for RMBS. You'll find Call and Put Strike Prices, Last Price, Change, Volume, Implied Volatility, Theoretical and Greeks for Rambus options for the expiration dates selected. Below this information you can also find an open interest chart for the stock's options.

Expiration Date:

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Strike Price:

Quotes Analysis

Sep 14, 2026 20:43 GMT

Calls

Puts

Last	Chg.	Bid	Ask	Vol	Strike	Last	Chg.	Bid	Ask	Vol
0	0%	33.5	37.5	0	45.00	0	0%	0	0.75	0
RMBS Call 45.00 Exp: Sep 18, 2026 Last: 0 Chg.: 0% SymbolRMBS\|20260918\|45.00C Delta0.9887 Imp Vol2.5846 Bid33.5 Gamma0.0014 Theoretical35.5 Ask37.5 Theta-0.0848 Intrinsic Value35.39 Volume0 Vega0.0025 Time Value-35.39 Open Interest0 Rho0.0048 Delta / Theta-11.6539 RMBS Put 45.00 Exp: Sep 18, 2026 Last: 0 Chg.: 0% SymbolRMBS\|20260918\|45.00P Delta-0.0309 Imp Vol3.268 Bid0 Gamma0.0025 Theoretical0.38 Ask0.75 Theta-0.2393 Intrinsic Value-35.39 Volume0 Vega0.0059 Time Value35.39 Open Interest1 Rho-0.0003 Delta / Theta0.129
0	0%	28.5	32.5	0	50.00	0	0%	0	0.95	0
RMBS Call 50.00 Exp: Sep 18, 2026 Last: 0 Chg.: 0% SymbolRMBS\|20260918\|50.00C Delta0.9868 Imp Vol2.1537 Bid28.5 Gamma0.0019 Theoretical30.5 Ask32.5 Theta-0.0817 Intrinsic Value30.39 Volume0 Vega0.0029 Time Value-30.39 Open Interest0 Rho0.0054 Delta / Theta-12.08 RMBS Put 50.00 Exp: Sep 18, 2026 Last: 0 Chg.: 0% SymbolRMBS\|20260918\|50.00P Delta-0.0426 Imp Vol2.8919 Bid0 Gamma0.0037 Theoretical0.48 Ask0.95 Theta-0.2756 Intrinsic Value-30.39 Volume0 Vega0.0076 Time Value30.39 Open Interest16 Rho-0.0004 Delta / Theta0.1546
0	0%	23.4	27.5	0	55.00	0	0%	0	1.2	0
RMBS Call 55.00 Exp: Sep 18, 2026 Last: 0 Chg.: 0% SymbolRMBS\|20260918\|55.00C Delta0.9917 Imp Vol1.5674 Bid23.4 Gamma0.0017 Theoretical25.45 Ask27.5 Theta-0.0426 Intrinsic Value25.39 Volume0 Vega0.0019 Time Value-25.39 Open Interest42 Rho0.0059 Delta / Theta-23.2984 RMBS Put 55.00 Exp: Sep 18, 2026 Last: 0 Chg.: 0% SymbolRMBS\|20260918\|55.00P Delta-0.0589 Imp Vol2.5354 Bid0 Gamma0.0055 Theoretical0.6 Ask1.2 Theta-0.3126 Intrinsic Value-25.39 Volume0 Vega0.0099 Time Value25.39 Open Interest576 Rho-0.0005 Delta / Theta0.1884
					80.39	Price @ Sep 14, 2026 20:43 GMT
0.85	-79.27%	0.15	1	166	85.00	5.3	217.37%	4.2	6.6	25
RMBS Call 85.00 Exp: Sep 18, 2026 Last: 0.85 Chg.: -79.27% SymbolRMBS\|20260918\|85.00C Delta0.2039 Imp Vol0.6152 Bid0.15 Gamma0.0547 Theoretical0.57 Ask1 Theta-0.1849 Intrinsic Value-4.61 Volume166 Vega0.0238 Time Value5.46 Open Interest129 Rho0.0017 Delta / Theta-1.1032 RMBS Put 85.00 Exp: Sep 18, 2026 Last: 5.3 Chg.: 217.37% SymbolRMBS\|20260918\|85.00P Delta-0.7604 Imp Vol0.7125 Bid4.2 Gamma0.0519 Theoretical5.4 Ask6.6 Theta-0.2274 Intrinsic Value4.61 Volume25 Vega0.0261 Time Value0.69 Open Interest556 Rho-0.0058 Delta / Theta3.344
0.1	-92.65%	0.1	0.4	52	90.00	9.25	114.62%	8.3	10	20
RMBS Call 90.00 Exp: Sep 18, 2026 Last: 0.1 Chg.: -92.65% SymbolRMBS\|20260918\|90.00C Delta0.0868 Imp Vol0.7673 Bid0.1 Gamma0.0245 Theoretical0.25 Ask0.4 Theta-0.1283 Intrinsic Value-9.61 Volume52 Vega0.0133 Time Value9.71 Open Interest875 Rho0.0007 Delta / Theta-0.6767 RMBS Put 90.00 Exp: Sep 18, 2026 Last: 9.25 Chg.: 114.62% SymbolRMBS\|20260918\|90.00P Delta-0.987 Imp Vol0.502 Bid8.3 Gamma0.0083 Theoretical9.62 Ask10 Theta-0.0146 Intrinsic Value9.61 Volume20 Vega0.0027 Time Value-0.36 Open Interest182 Rho-0.0029 Delta / Theta67.5813
0.15	-57.14%	0	0.5	41	95.00	13.65	54.41%	12.6	14.9	15
RMBS Call 95.00 Exp: Sep 18, 2026 Last: 0.15 Chg.: -57.14% SymbolRMBS\|20260918\|95.00C Delta0.0682 Imp Vol1.0311 Bid0 Gamma0.0152 Theoretical0.25 Ask0.5 Theta-0.1432 Intrinsic Value-14.61 Volume41 Vega0.0111 Time Value14.76 Open Interest1,366 Rho0.0006 Delta / Theta-0.476 RMBS Put 95.00 Exp: Sep 18, 2026 Last: 13.65 Chg.: 54.41% SymbolRMBS\|20260918\|95.00P Delta-0.9903 Imp Vol0.7018 Bid12.6 Gamma0.0046 Theoretical14.62 Ask14.9 Theta-0.0161 Intrinsic Value14.61 Volume15 Vega0.0021 Time Value-0.96 Open Interest766 Rho-0.0029 Delta / Theta61.6101

Open Positions

Calls

Puts

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Recent Quotes

	Name	Price	Chg.	Chg. %
	RMBS	80.39	-6.58	-7.57%

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